Plausible Applicability of Aqueous Congo Red Dye System as Secondary Gamma-ray Dosimeter

Aqueous congo red dye solutions in the concentration range of 0.01–0.03mM were irradiated for varying γ doses 0.050 kGy to 0.150 kGy. The molar extinction coefficient of the dye solution of congo red was found to be 2.70×105 at its absorption maxima 499.0 nm. No change in λmax was observed on irradi...

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Bibliographic Details
Main Authors: I. Das Sarma, D. V. Parwate
Format: Article
Language:English
Published: Wiley 2008-01-01
Series:E-Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2008/809362
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